lowkeybrycehall lowkeybrycehall

24-09-2020
Mathematics

contestada

All of the following are equivalent, except _____.

(12 + 3)x
12x + 3x
(12 + 3x)x
15x
HELPPPPP PLEASE

Respuesta :

tnfrance tnfrance

24-09-2020

(12 + 3x)x

Every answer, when distributed and added, comes out to be 15x. However, (12 + 3x)x, when distributed comes out to 12x + 3x^2 (3x squared,) so this means it is not equivalent to the other answer choices.

Answer Link

Otras preguntas

Methane gas (ch4), on complete combustion in air, produces: 1. co2 2. h2 3. h2o methane gas (ch4), on complete combustion in air, produces: 1. co2 2. h2 3. h2o

If tan x = 1.98 and sin x = .89, what is cos x

Which drug is viewed as a less potentially harmful substitute for heroin and is taken orally every day??

Which stage of HIV infection is characterized by fungal infections or weight loss?

An equation is shown 4x+y=5 Solve the equation for Y in terms of x A 4x=5-y B y=5-x/4 C y=5-4x D y=5/4x

Which new conflict is created by Antonio’s attempt to solve the conflict between Andrew and viola?(Twelfth Night) A.Andrew draws a sword, intending to duel with

The _______ was an easier route through the rockies than the one discovered by lewis and clark.

what is 149.6 billion in scientific notation?

find the shaded area correct to 2 decimals

One of pavlov's major contributions to the field of psychology was to show how psychology could be based on _____ methods.